[发明专利]高铝高炉渣-粉煤灰消失模铸造涂料及其制备方法

摘要

以高铝高炉渣、粉煤灰、镁砂、钠基膨润土、碳化硅、氟硅酸镁、滑石粉、硼酸锌、膨胀珍珠岩、硬酯酸钙、水玻璃、γ-胺基丙基三乙氧基硅烷、二（焦磷酸二辛酯）乙撑钛酸酯、聚甲基丙烯酸羟乙酯、甲基丙烯酸缩水甘油酯、聚丙二醇二缩水甘油醚、肉豆蔻酸异丙酯、丙烯腈纤维、酒石酸钾钠、松香酸钠、乙醇、水为原料，制备出了使用性能优良、生产成本低的消失模铸造涂料，达到综合回收利用高铝高炉渣、粉煤灰并降低生产成本的目的。

主权项

一种高铝高炉渣‑粉煤灰消失模铸造涂料，其特征在于，所述消失模铸造涂料由以下重量份的原料组成：高铝高炉渣                                         30‑34份粉煤灰                                            28‑32份镁砂                                              12‑15份钠基膨润土                                        7‑10份碳化硅                                            6‑8份氟硅酸镁                                          2~6份滑石粉                                            2‑5份硼酸锌                                             2‑4份膨胀珍珠岩                                         2~4份硬酯酸钙                                           2~3份水玻璃                                             2~3份γ‑胺基丙基三乙氧基硅烷                             4‑6份二（焦磷酸二辛酯）乙撑钛酸酯                       6‑8份聚甲基丙烯酸羟乙酯                                  2‑4份甲基丙烯酸缩水甘油酯                               0.3‑0.6份聚丙二醇二缩水甘油醚                               0.4‑0.6份肉豆蔻酸异丙酯                                    0.3‑0.6份丙烯腈纤维                                         2~3份酒石酸钾钠                                          1~3份松香酸钠                                            2~3份乙醇                                               20‑25份水                                                 6‑13份。